@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c91ce1c5-58ef-4a39-b367-d4be9508a6c2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c91ce1c5-58ef-4a39-b367-d4be9508a6c2> .